John Gills Exposition of the Bible Commentary - Numbers 19:2
This is the ordinance of the law which the Lord hath commanded ,.... By which it appears, that this law was not of the moral, but of the ceremonial kind, being called an ordinance, a statute, a decree of God, the King of kings; and which was founded not on any clear plain reason in the thing itself, but in the will of God, who intended it as a type and shadow of the blood and sacrifice of Christ, and of the efficacy of that to cleanse from sin; and it also appears by this, that it was not... read more
Matthew Henry's Complete Commentary - Numbers 19:1-10
We have here the divine appointment concerning the solemn burning of a red heifer to ashes, and the preserving of the ashes, that of them might be made, not a beautifying, but a purifying, water, for that was the utmost the law reached to; it offered not to adorn as the gospel does, but to cleanse only. This burning of the heifer, though it was not properly a sacrifice of expiation, being not performed at the altar, yet was typical of the death and sufferings of Christ, by which he intended,... read more